Express.js

Express.js is a fast and lightweight framework for building web and mobile applications. It simplifies the development process while offering powerful features.

Key Features

• Fast performance with minimal overhead
• Middleware support for custom request handling
• Robust routing capabilities
• Support for various template engines
• Extensive documentation and community resources

Pros

• Highly customizable and flexible
• Large ecosystem of plugins and middleware
• Active community support
• Lightweight with a small footprint
• Great for RESTful APIs

Cons

• Unopinionated structure may lead to inconsistencies
• Learning curve for newcomers
• Limited built-in features compared to full-fledged frameworks
• Potential performance bottlenecks with complex middleware